if you blow into a balloon, it will...
expand
shrink
to put someone or something at risk or in danger
drown
creature
endanger
I think I've been to this GS25 before, it seems
vital
endanger
familiar
Increase means
become smaller
become larger
Space travel will become cheaper, so _____ people will travel to space.
less
fewer
more
having no living members of a species
extinct
endangered
decrease means
become smaller
become larger
The whole class is excited, it's very ____ in here.
muddy
noisy
lucky
There is a ____ in the bone
crack
creature
drown
expand means
become smaller
become larger
Deforestation will remain a problem. There will be _____ trees in our forests.
fewer
less
more
In the summer, the temperature...
falls
rises
absolutely necessary or important
crack
vital
endanger
shrink means
become larger
become smaller
rise means
become larger
become smaller
We use less before ________ nouns.
uncountable
countable and uncountable
countable
There will be more deserts and _____ drinking water in the future.
more
fewer
less
fall means
become larger
become smaller
you are ____ if you win this game.
lucky
muddy
noisy
Which of these contributes the most to climate change?
farming
transportation
factories
pieces of floating ice in the artic
banks
floes
cubes
Rainforests are filled with amazing ______.
endangers
cracks
creatures
The line on the graph is
increasing
decreasing
yesterday it was ____, I needed an umbrella.
muddy
noisy
rainy
We use more before ________ nouns.
countable and uncountable
countable
uncountable
if you breathe in water, you will
familiar
vital
drown
dead bodies of animals
bait
prey
carcasses
We use fewer before ______ nouns.
countable and uncountable
countable
uncountable